".../packages/All". The "all" category that was automatically added
for every package is gone.
Note that bsd.port.mk requires category names to start with lowercase
names, otherwise it may get confused.
Reviewed by: jkh
By the way, here is a small script to convert your local package
hierarchy. Run it in bash, as /bin/sh not only will bark at the
$(.) command substitution but will also botch the [a-z]*/*.tgz
expansion (long-standing and annoying bug, reported before).
cd /usr/ports/packages
mv .packages All
for i in [a-z]*/*.tgz; do
j=$(basename $i)
/bin/rm $i
ln -s ../All/$j $i
done